CVE-2006-6406

no score yetEPSS 3.3%

Clam AntiVirus (ClamAV) 0.88.6 allows remote attackers to bypass virus detection by inserting invalid characters into base64 encoded content in a multipart/mixed MIME file, as demonstrated with the EICAR test file.

EPSS: 3.3% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
Published: 2006-12-10
Modified: 2026-06-16
Record from: the NVD, synced 2026-10-19

Affected

clam_anti-virus:clamav

References

http://kolab.org/security/kolab-vendor-notice-14.txt
http://secunia.com/advisories/23362
http://secunia.com/advisories/23379
http://secunia.com/advisories/23411
http://secunia.com/advisories/23460

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